Being a SaaS provider, we offer a very swift implementation scheme. There is not much work that has to be done by the IT department, but some whitelisting that we mention below needs to be done:
- Basics: 
- OAuth sign in 
- Push notifications: 
- Firebase / Crashlytics 
- Apple's IP range - 17.0.0.0/8 
 
- SCORM Course 
- Apple’s Port - To receive Apple notifications, inbound and outbound TCP packets over port 2195 need to be allowed 
- To reach the feedback service, inbound and outbound TCP packets over port 2196 need to be allowed 
- TCP packets over port 2197 
- Devices connected to push notification service over wifi need to allow inbound and outbound TCP packets over port 5223. Read more 
 
- If all browser traffic is blocked 

